| 发球区扩大对战术组成率的影响及其对策 |
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| 引用本文： | 李禄田.发球区扩大对战术组成率的影响及其对策[J].中国体育科技,1999,35(10):2. |
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| 作者姓名： | 李禄田 |
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| 作者单位： | 昌潍师专体育系,潍坊,261043 |
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| 摘 要： | 本文通过对1996 年全国女子排球锦标赛(甲A)8 个队发球站位、发球线路、落点及发球效果的技术统计,分析了发球区扩大后发球的站位、线路、落点对一攻战术组成率的影响。统计结果经X2 检验表明:发球的攻击性与发球的站位无关,而与发球的线路与落点高度相关。其中,斜线发向插上二传站位区的球攻击性最大,发向二传站位侧面对应区的球攻击性最小。本文对如何利用发球区的扩大加强发球的攻击性,如何提高一攻的战术组成率进行了探索
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| 关 键 词： | 排球 发球 一攻 战术 影响 |
| 修稿时间： | 1998-11-26 |
The Influences and Counter-measures of the Broadened Service Area on the Ratio of the Achieved Tactical First Attacks |
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| Li Lutian.The Influences and Counter-measures of the Broadened Service Area on the Ratio of the Achieved Tactical First Attacks[J].China Sport Science and Technology,1999,35(10):2. |
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| Authors: | Li Lutian |
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| Abstract: | In this article, the author makes the technical statistics on the service position, service routes, ball falling position for 8 women volleyball teams in the 1996 national women volleyball league, and analyzes the influence on the ratio of the achieved tactical first attacks. The statistical data is examined by X 2. The result shows that the attack force has nothing to do with the service position, but much to do with the service routes and the falling point. Among them, the served ball along the slanting route to the running setter has the greatest attack force, whereas the served ball to the slanting opposite area of the setter has the least. The author has made probe on how to enhance the attack force by broadening the service area, and how to improve the successful rate of the achieved tactical first attacks. |
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